package test;

/**
 * @author ChenweiLin
 * @create 2021-12-14 12:43
 */
public class yijiuyisan {
    public static void main(String[] args) {
        Integer i1 = new Integer(1913);
        Integer i2 = new Integer(1913);

        System.out.println(i1.equals(i2));
    }
}
